@AskLorandt explains: Selecting the proper Inductor with REDEXPERT
Lorandt explains how easy it is to calculate the inductor for a DC/DC buck converter and also the total losses for this inductor by using REDEXPERT. He enters all the parameters for his converter, and select a WE-MAPI, where the DC losses, AC losses, total losses and expected temperature rise is determined. Further he explains the Würth Elektronik AC loss model, which is based on measurements of the real.
AskLorandt explains Selecting the proper Inductor with REDEXPERT
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 74438322022 | FIXED IND 2.2UH 1.34A 302 MOHM | 3039 - Immediate | $2.47 | View Details |
![]() | ![]() | 74438321010 | FIXED IND 1UH 1.25A 196 MOHM SMD | 0 - Immediate | $2.47 | View Details |
![]() | ![]() | 74438322010 | FIXED IND 1UH 1.75A 133 MOHM SMD | 1822 - Immediate | $2.47 | View Details |
![]() | ![]() | 74438323010 | FIXED IND 1UH 2.5A 75 MOHM SMD | 5576 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323012 | FIXED IND 1.2UH 1.9A 106 MOHM | 69 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323015 | FIXED IND 1.5UH 1.8A 110 MOHM | 3570 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323022 | FIXED IND 2.2UH 1.3A 176 MOHM | 2042 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323033 | FIXED IND 3.3UH 1.75A 264 MOHM | 758 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323047 | FIXED IND 4.7UH 940MA 388 MOHM | 1261 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323068 | FIXED IND 6.8UH 850MA 648 MOHM | 8016 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323082 | FIXED IND 8.2UH 700MA 743 MOHM | 1820 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438323100 | FIXED IND 10UH 900MA 843 MOHM | 5824 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438333022 | FIXED IND 2.2UH 1.4A 172 MOHM | 689 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438333033 | FIXED IND 3.3UH 1.1A 266 MOHM | 0 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438333047 | FIXED IND 4.7UH 900MA 409 MOHM | 388 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438334010 | FIXED IND 1UH 2.75A 50.5 MOHM | 170 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438334012 | FIXED IND 1.2UH 2.65A 77 MOHM | 1723 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438334015 | FIXED IND 1.5UH 2A 96 MOHM SMD | 4464 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438334022 | FIXED IND 2.2UH 1.8A 115 MOHM | 3113 - Immediate | $1.77 | View Details |
![]() | ![]() | 74438334033 | FIXED IND 3.3UH 1.4A 179.7 MOHM | 283 - Immediate | $1.77 | View Details |










